Rubio López, F., Alvarez Rodriguez, P.E. and Dueñes Chávez, H. 2019. Weber’s problem on the Riemannian Manifolds: Some upper bounds for the minimun Weber’s function. Selecciones Matemáticas. 6, 01 (Jul. 2019), 108-118. DOI:https://doi.org/10.17268/sel.mat.2019.01.13.